The Importance of Being Fit

"Natsky was slightly behind. We raced ahead to get some shots to the sunrise and he chugged on." "It's going to be a nice video to look back on, I think people are going to enjoy this one," says co-anchor David Walliams. 'If I can climb Mount Fuji when I'm 50, I'll be delighted' He adds that Natsky is not a fit man but did take it seriously.